The clay deposits of Kentucky
Subtitle: An economic consideration of the pottery, brick, and tile clays, fire clays, and shales of Kentucky, with notes on their industrial development
By: by Heinrich Ries ... Illustrated with sixty-three photographs, maps, and diagrams.
Edition: 1st ed., 500 copies.
Series: Kentucky. Geological survey, 1920-  Series 6. [Geologic reports]; v.8
Publisher: The Kentucky Geological survey
Published: 1922
Place of publication: Frankfort, Ky
Language: eng
Number of pages: 241
Subjects: Clay -- Kentucky
Notes: Bibliography: p. 234-235.